Desk realizing writing sitting posture correcting function

Abstract

The invention provides a desk realizing a writing sitting posture correcting function. The desk comprises a cuboid desktop, a desk compartment, height-adjustable desk legs, cross beams, a warning lampstrip, display screens, a power switch, a charging interface USB, a battery, a battery bin, a camera, a storage, a loudspeaker (for household use), a right trapezoid body at the top of the desktop, and a single-chip microcomputer. Standard and correct writing sitting postures are stored in the storage and the storage is connected with the single-chip microcomputer, the camera mounted on an inclined plane of the right trapezoid body at the top end of the desktop captures the real-time dynamic state of the writing sitting posture of a writing person at any time and transmits the real-time dynamic state to the single-chip microcomputer, the single-chip microcomputer carries out comparing with the stored standard and correct writing sitting postures through the real-time dynamic state, when the state exceeds the range of the standard and correct writing sitting postures stored in the storage, the single-chip microcomputer starts an alarm device, the warning lamp strip flickers, and the display screens show 'sitting posture correcting ' characters to remind the writing person to standardize and correct the writing sitting posture, so that a very good role is played for cultivating thegood writing sitting posture of the writing person, promoting the normal development of the spine of the body, and preventing shortsightedness.

Description

technical field

[0001] The invention relates to the technical field of school supplies, in particular to a writing desk for correcting sitting posture. Background technique

[0002] With myopia, scoliosis and lumbar disc herniation becoming younger, it is particularly important to emphasize the correct sitting posture when writing, and it will lay a good foundation for the prevention of myopia, scoliosis and lumbar disc herniation throughout life. Foundation.

[0003] Many parents of all ages who have come into contact with express concern and helplessness about their children's posture during the writing process. Relying on exhortations can hardly achieve any effect, and many passive corrections are difficult to form a habit. After the passive factors are removed It is also easy to return to the previous bad writing sitting posture habits, so there is an urgent need for a device to make it easier for children to actively develop the correct writing sitting posture. [000...

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